Journal article (2014) - F. Sylos-Labini (author), V. La Scaleia (author), H. Kooij (author), T. Hoellinger (author), G. Cheron (author), F. Thorsteinsson (author), M. Ilzkovitz (author), J. Gancet (author), R. Hauffe (author), F Zanov (author), F Lacquaniti (author), YP Ivanenko (author), A. d'Avella (author), I. Pisotta (author), F. Tamburella (author), G Scivoletto (author), M. Molinari (author), S. Wang (author), L. Wang (author), E. van Asseldonk (author)